wordZPW-2000A轨道电路调整表使用说明1 本调整表适用于ZPW－2000A型无绝缘轨道电路设备2 机车信号的轨道入口电流1700Hz、2000Hz和2300Hz按500mA，2600Hz按450mA考虑3 本调整表满足调整、分路、断轨与机车信号各种状态要求，其中：分路残压按140mV4 传输电缆长度按10km计5 根据最低道碴电阻，按1700、2000、2300、2600四个频率分别列表 / 附表一：轨道电路调整表1.1700Hz轨道电路调整表载频频率〔Hz〕2600序号rd Ω·kmC μfLv(m)Dc(m)NcKRV接收各点电压〔V〕发送各点电压电流〔V/I〕VR1R2VV1V2轨面轨面功出电压功出电流功出电平MinmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxKEM围140300350107339105.4105-115240351400440105.4105-1153404014506571.1.0.54404515006520.55405015506434105-1156405516007394105-1157406016507444105-1158406517008414105-1159407017508464105-11510407518009504105-11511408018509484105-11512408519009432.3130-142134090195010504105-1151440951100010453130-14215401001105011482.3130-14216401051110011463130-14217401101115012493130-1421840115112001449.4993130-1940120112501552.4753130-2040125113001648151.2150-15921401301135020482150-15922401351140020522150-15923401401143020481167-17724401431145021491167-17725401451146021501167-1772. 2000Hz轨道电路调整表载频频率〔Hz〕2000序号rd Ω·kmC μfLv(m)Dc(m)NcKRV接收端各点电压〔V〕发送端各点电压电流〔V/I〕VR1R2VV1V2轨面轨面功出电压功出电流功出电平MinmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxKEM围15030035047552503514004594105-1153504014505624105-1154504515006544105-1155505015506634105-1156505516007574105-1157506016507644105-1158506517008604105-1159507017508661.4105-11510507518009714105-11511508018509694105-11512508519009754105-115135090195010711.4105-1151450951100010781.4105-11515501001105011673130-14216501051110011653130-14217501101115012693130-14218501151120012683130-14219501201125013721.2.3130-14220501251130014762.3130-14221501301135016791.2.3130-14222501351140018722150-16423501401145018782150-15924501451148019802150-15925501481150020822150-1593. 2300Hz轨道电路调整表载频频率〔Hz〕2300序号rd Ω·kmC μfLv(m)Dc(m)NcKRV接收各点电压〔V〕发送各点电压电流〔V/I〕VR1R2VV1V2轨面轨面功出电压功出电流功出电平MinmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxKEM围1463003501073474105-1152463514004484105-1153464014204494105-1154464214505561.1.554645150066256465015506514105-1157465516006484105-1158466016507524105-115946651700849。